Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 8954

Hash
00000017537b415fc8f1653cac5a263da34b57a3fd3bd53742a9e17efb08c81f
Confirmations
31585
Time
2026-09-27 12:09:24 UTC
Median time
2026-09-27 11:59:40 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
1002ffa6f86eecd8986f4d49f4b81e6dfc7abe1106797c232efd1de95a9f6aa2
Previous block
00000057e59c92c7a3d9584d168ac28375fc1794296891ad6ab4050bf3fd7440
Next block
000000541365ea091e6c257dc093f043612e92760f1fd1685ffefaafcccdb6c5

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 8954 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
b20b97e14d1a…264394602ca1 coinbase1250.0000117
dd4e18d21c02…310115755322 spends P2MR110.00998830.0000117